From: Bodo Möller <bodo@openssl.org>
Date: Fri, 3 Mar 2000 22:34:35 +0000 (+0000)
Subject: Use signed type where -1 may be returned.
X-Git-Tag: OpenSSL_0_9_5a-beta1~108
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=741e600c12c34bda81224a4bd36446d290a3643f;p=oweals%2Fopenssl.git

Use signed type where -1 may be returned.
---

diff --git a/crypto/bio/bss_bio.c b/crypto/bio/bss_bio.c
index 0d0f9356f7..74902bb1d8 100644
--- a/crypto/bio/bss_bio.c
+++ b/crypto/bio/bss_bio.c
@@ -205,7 +205,7 @@ static int bio_read(BIO *bio, char *buf, int size_)
  */
 /* WARNING: The non-copying interface is largely untested as of yet
  * and may contain bugs. */
-static size_t bio_nread0(BIO *bio, char **buf)
+static ssize_t bio_nread0(BIO *bio, char **buf)
 	{
 	struct bio_bio_st *b, *peer_b;
 	size_t num;
@@ -243,7 +243,7 @@ static size_t bio_nread0(BIO *bio, char **buf)
 	return num;
 	}
 
-static size_t bio_nread(BIO *bio, char **buf, size_t num)
+static ssize_t bio_nread(BIO *bio, char **buf, size_t num)
 	{
 	struct bio_bio_st *b, *peer_b;
 	size_t available;